<?php
//公告管理
class AnnouncementsController extends Controller
{

    public function actionIndex()
    {
        $this->render('index');
    }

    public function actionGetdata(){

        $page = $_REQUEST['page'];
        $rows = $_REQUEST['rows'];
        $start = ($page-1)*$rows;
        $total = $this->connection->createCommand("select count(1) from crm_announcements")->queryScalar();
        $result = $this->connection->createCommand("select * from crm_announcements limit {$rows} offset {$start}")->queryAll();

        $data = Array();
        $data['total'] = $total;
        $data['rows'] = $result;

        echo json_encode($data);
    }

    public function actionShowedit(){

        $announcements_id = $_REQUEST['announcements_id'];

        $announcements = null;
        if($announcements_id==0){
            //新增
        }else{
            //编辑
            $announcements = $this->connection->createCommand("select * from crm_announcements where announcements_id = :announcements_id")->bindParam(':announcements_id',$announcements_id,PDO::PARAM_INT)->queryRow();
        }

        $this->render('showedit',['announcements'=>$announcements]);
    }

    public function actionSavedata(){

        $announcements_id = $_REQUEST['announcements_id'];
        $title = $_REQUEST['title'];
        $content = $_REQUEST['content'];
        $announcements_type = $_REQUEST['announcements_type'];
        $start_time = $_REQUEST['start_time'];
        $end_time = $_REQUEST['end_time'];

        if($announcements_id!=null){
            //编辑
            $this->connection->createCommand("update crm_announcements set title = :title,announcements_type = :announcements_type,start_time=:start_time,
end_time=:end_time,content=:content 
where announcements_id = :announcements_id")
                ->bindParam(':announcements_id',$announcements_id,PDO::PARAM_INT)
                ->bindParam(':title',$title,PDO::PARAM_STR)
                ->bindParam(':announcements_type',$announcements_type,PDO::PARAM_STR)
                ->bindParam(':start_time',$start_time,PDO::PARAM_STR)
                ->bindParam(':end_time',$end_time,PDO::PARAM_STR)
                ->bindParam(':content',$content,PDO::PARAM_STR)
                ->execute();
        }else{
            //添加
            $this->connection->createCommand("insert into crm_announcements (title,announcements_type,start_time,end_time,content) values 
(:title,:announcements_type,:start_time,:end_time,:content ) ")
                ->bindParam(':title',$title,PDO::PARAM_STR)
                ->bindParam(':announcements_type',$announcements_type,PDO::PARAM_STR)
                ->bindParam(':start_time',$start_time,PDO::PARAM_STR)
                ->bindParam(':end_time',$end_time,PDO::PARAM_STR)
                ->bindParam(':content',$content,PDO::PARAM_STR)
                ->execute();
        }
    }
    
}